EP 1621240 B1 20080813 - Ring filter
Title (en)
Ring filter
Title (de)
Ringfilter
Title (fr)
Filtre annulaire
Publication
Application
Priority
US 59222704 P 20040729
Abstract (en)
[origin: EP1621240A1] Ring filter (1) comprise a filter section (2) and is closed in the peripheral direction.
IPC 8 full level
B01D 29/15 (2006.01)
CPC (source: EP US)
B01D 29/018 (2013.01 - EP US); B01D 29/15 (2013.01 - EP US); B01D 29/96 (2013.01 - EP US); B01D 2201/403 (2013.01 - EP US); F01L 1/14 (2013.01 - EP US); F01L 1/146 (2013.01 - EP US); F01L 13/0005 (2013.01 - EP US); F01L 2305/02 (2020.05 - EP US)
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
EP 1621240 A1 20060201; EP 1621240 B1 20080813; DE 102005027617 A1 20060323; DE 502005004986 D1 20080925; US 2006021933 A1 20060202
DOCDB simple family (application)
EP 05012820 A 20050615; DE 102005027617 A 20050615; DE 502005004986 T 20050615; US 19317905 A 20050729